Kaylee is working to summer job making six dollars per hour walking dogs and $13 per hour landscaping. last week kailey worked a total of eight hours and earned a total of $83. determine the number of hours kaylee worked walking dogs last week in the number of hours she worked landscaping last week

Walking dogs = 3 hours, Landscaping = 5 hours.

Step-by-step explanation:

Given:

Kaylee is working to summer job making $6 per hour walking dogs and $13 per hour landscaping.

Last week kaylee worked a total of eight hours and earned a total of $83.

Question asked:

Determine the number of hours Kaylee worked walking dogs last week and the number of hours she worked landscaping last week.

Solution:

Let last week number of hour worked walking dogs by Kaylee =

Then last week number of hour worked landscaping by Kaylee =

Total amount earned by her last week = $83

Earned by walking dogs + Earned by landscaping = $83

Subtracting both sides by 104

Minus canceled by minus

Dividing both sides by 7

Number of hour worked walking dogs by Kaylee = = 3 hours.

Number of hour worked landscaping by Kaylee = = 8 - 3 = 5 hours.

Therefore, the number of hours kaylee worked walking dogs last week was 3 hours and landscaping was 5 hours.

dhdhth

step-by-step explanation:

(x3 + 6x2 + 2x - 6) • (x - 1)

step-by-step explanation:

polynomial long division :

3.2     polynomial long division

dividing :   x4+5x3-4x2-8x+6

                              ("dividend")

by         :     x-1     ("divisor")

dividend     x4   +   5x3   -   4x2   -   8x   +   6

- divisor   * x3     x4   -   x3            

remainder         6x3   -   4x2   -   8x   +   6

- divisor   * 6x2         6x3   -   6x2        

remainder             2x2   -   8x   +   6

- divisor   * 2x1             2x2   -   2x    

remainder               -   6x   +   6

- divisor   * -6x0               -   6x   +   6

remainder                     0

quotient :   x3+6x2+2x-6   remainder:   0